Cheap flights San Francisco — Saint Louis (SFO — STL)

Good to know - Cheap tickets San Francisco — Saint Louis

Minimal flight time 3h 45m
Flight distance 2803 km
Most popular airline Southwest Airlines
Round-trip from $90

Airfare San Francisco – Saint Louis by month

Here you can find out in what months how much a ticket San Francisco – Saint Louis costs to buy cheap plane tickets.

Month One-way Round-trip
November 2026
July 2026
April 2026
January 2026
December 2025
November 2025
October 2025
September 2025
July 2025
June 2025
May 2025
April 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights San Francisco — Saint Louis

Departure Arrival Flight days Flight Airlines Flight time Airports
09:00 14:55 sun WN368 Southwest Airlines 3h 55m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
10:10 15:55 thu, fri WN368 Southwest Airlines 3h 45m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
10:35 16:27 sat UA563 United Express 3h 52m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
11:45 17:35 tue, wed WN570 Southwest Airlines 3h 50m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
11:55 17:40 mon WN570 Southwest Airlines 3h 45m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
11:55 17:45 tue, wed WN368 Southwest Airlines 3h 50m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
12:00 17:45 sat WN570 Southwest Airlines 3h 45m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
13:00 18:50 thu, fri, sun WN570 Southwest Airlines 3h 50m San Francisco International Airport — Lambert-St. Louis International Airport Select dates
All routes

Popular airlines flying San Francisco — Saint Louis

Flight San Francisco – Saint Louis is served by 12 airlines.  2 airlines operate direct flights.


Airlines with direct flights


Other airlines flying with transfers

Dynamics airfare San Francisco — Saint Louis by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route San Francisco — Saint Louis

The graph shows that booking flights San Francisco — Saint Louis is best planned for June and flights San Francisco — Saint Louis — San Francisco in the month of September.

Flights San Francisco — Saint Louis

The selection of cheap flights San Francisco — Saint Louis

The price of the flight San Francisco — Saint Louis (United States) — San Francisco from $90 (round-trip).

The average price of the flight San Francisco — Saint Louis (United States) — San Francisco $276 (round-trip).

Low cost flights San Francisco — Saint Louis (SFO — STL)

The distance between San Francisco and Saint Louis 1742 miles (or 2803 kilometres).

The time difference between San Francisco and Saint Louis is 2 h.

Minimal flight time from San Francisco to Saint Louis 3h 45m.

Routes from nearby cities to Saint Louis

A flight from a neighbouring city can help you save money on plane tickets.

The closest airports to San Francisco with a flight to Saint Louis are in Reno.

Popular International routes from San Francisco

Popular routes from Saint Louis

If you are going to fly from Saint Louis, then study the popular flights. The most popular flights from Saint Louis:

Popular domestic routes from San Francisco

FAQ about San Francisco — Saint Louis

Yes, you can fly from San Francisco to Saint Louis. San Francisco has 3 airports (Embarkadero, San Francisco International Airport, China Basin Heliport) for flights. Southwest Airlines, United Express depart from San Francisco on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Canada, Alaska Airlines, American Eagle, Contour Aviation, Delta Connection, FedEx, Frontier (Penny the Owl Livery), Jet Linx Aviation, Lufthansa, NetJets, SkyWest Airlines, Sun Country Airlines.

A direct flight lasts an average of 3h 45m, during which time the aircraft covers a distance of 2803 km.

The price of flights San Francisco — Saint Louis starts from $90.

Planes fly San Francisco — Saint Louis 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In San Francisco — Embarkadero, San Francisco International Airport, China Basin Heliport. In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport.

The following flights fly between San Francisco and Saint Louis: WN368, WN368, UA563, WN570, WN570, WN368, WN570, WN570

High season is considered to be October and the cheapest month is June. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Francisco — Saint Louis flight deals.

The following airlines have direct flights San Francisco — Saint Louis: Southwest Airlines, United Express.

All the following airlines flights San Francisco — Saint Louis: Air Canada, Alaska Airlines, American Eagle, Contour Aviation, Delta Connection, FedEx, Frontier (Penny the Owl Livery), Jet Linx Aviation, Lufthansa, NetJets, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, United Express.

Low price calendar